Iphone's calendar received a puzzling message.

Recently, many people reported that their iPhone calendar application unexpectedly displayed some strange messages. These emails come from unidentified people or organizations, and some of them contain spam or fraudulent links. Users say they can't delete or hide these messages, and they seem to be automatically added to their calendars. Many people are confused and uneasy, and don't know where the news comes from. Some people even worry that this information may reveal their personal information or security.

This situation is not very common, but in order to ensure safety, users had better take some measures to protect themselves. First, users should avoid clicking on any links or files from unknown senders. These links may lead to the download or installation of malicious software, thus damaging the user's equipment and privacy. Secondly, users should delete any unknown messages as soon as possible and disable the option of automatically adding events in calendar applications. Finally, users can consider deleting the calendar account from their devices and then adding it again to ensure security. If users still feel uneasy or have any questions, they should contact Apple Customer Support immediately for further help and advice.

Generally speaking, users should be alert to any unknown news or threats and take necessary measures to ensure their own safety and privacy. When using technical equipment, always pay attention to safety issues and avoid clicking or downloading any suspicious content. Most importantly, if there is any abnormal situation or warning, users should take immediate action and seek professional technical support and advice.